20226996

素因数分解:

$2^2\times 3^4\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:562

約数の個数: 60

約数和(自身を含む): 53340672

約数和(自身を除く): 33113676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 163, 324, 326, 383, 489, 652, 766, 978, 1149, 1467, 1532, 1956, 2298, 2934, 3447, 4401, 4596, 5868, 6894, 8802, 10341, 13203, 13788, 17604, 20682, 26406, 31023, 41364, 52812, 62046, 62429, 124092, 124858, 187287, 249716, 374574, 561861, 749148, 1123722, 1685583, 2247444, 3371166, 5056749, 6742332, 10113498, 20226996]

約数ペア:

[(1, 20226996), (2, 10113498), (3, 6742332), (4, 5056749), (6, 3371166), (9, 2247444), (12, 1685583), (18, 1123722), (27, 749148), (36, 561861), (54, 374574), (81, 249716), (108, 187287), (162, 124858), (163, 124092), (324, 62429), (326, 62046), (383, 52812), (489, 41364), (652, 31023), (766, 26406), (978, 20682), (1149, 17604), (1467, 13788), (1532, 13203), (1956, 10341), (2298, 8802), (2934, 6894), (3447, 5868), (4401, 4596)]